Scanner



FIG. 1 is a front perspective view of a scanner showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is another front perspective view thereof showing the position with the guides extending.

The broken lines in the drawings illustrate unclaimed portions of the Scanner and form no part of the claimed design. 

The ornamental design for a scanner, as shown and described. 